added tagcloud

applications/examples/controllers/simple_examples.py

@@ -0,0 +1,140 @@
+def hello1():
+    """ simple page without template """
+
+    return 'Hello World'
+
+
+def hello2():
+    """ simple page without template but with internationalization """
+
+    return T('Hello World')
+
+
+def hello3():
+    """ page rendered by template simple_examples/index3.html or generic.html"""
+
+    return dict(message='Hello World')
+
+
+def hello4():
+    """ page rendered by template simple_examples/index3.html or generic.html"""
+
+    response.view = 'simple_examples/hello3.html'
+    return dict(message=T('Hello World'))
+
+
+def hello5():
+    """ generates full page in controller """
+
+    return HTML(BODY(H1(T('Hello World'), _style='color: red;'))).xml()  # .xml to serialize
+
+
+def hello6():
+    """ page rendered with a flash"""
+
+    response.flash = 'Hello World in a flash!'
+    return dict(message=T('Hello World'))
+
+
+def status():
+    """ page that shows internal status"""
+    response.view = 'generic.html'
+    return dict(request=request, session=session, response=response)
+
+
+def redirectme():
+    """ redirects to /{{=request.application}}/{{=request.controller}}/hello3 """
+
+    redirect(URL('hello3'))
+
+
+def raisehttp():
+    """ returns an HTTP 400 ERROR page """
+
+    raise HTTP(400, 'internal error')
+
+
+def raiseexception():
+    """ generates an exeption, logs the event and returns a ticket number """
+
+    1 / 0
+    return 'oops'
+
+
+def servejs():
+    """ serves a js document """
+
+    import gluon.contenttype
+    response.headers['Content-Type'] = \
+        gluon.contenttype.contenttype('.js')
+    return 'alert("This is a Javascript document, it is not supposed to run!");'
+
+
+def makejson():
+    import gluon.contrib.simplejson as sj
+    return sj.dumps(['foo', {'bar': ('baz', None, 1.0, 2)}])
+
+
+def makertf():
+    import gluon.contrib.pyrtf as q
+    doc = q.Document()
+    section = q.Section()
+    doc.Sections.append(section)
+    section.append('Section Title')
+    section.append('web2py is great. ' * 100)
+    response.headers['Content-Type'] = 'text/rtf'
+    return q.dumps(doc)
+
+
+def rss_aggregator():
+    import datetime
+    import gluon.contrib.rss2 as rss2
+    import gluon.contrib.feedparser as feedparser
+    d = feedparser.parse('http://rss.slashdot.org/Slashdot/slashdot/to')
+
+    rss = rss2.RSS2(title=d.channel.title, link=d.channel.link,
+                    description=d.channel.description,
+                    lastBuildDate=datetime.datetime.now(),
+                    items=[rss2.RSSItem(title=entry.title,
+                    link=entry.link, description=entry.description,
+                    pubDate=datetime.datetime.now()) for entry in
+                    d.entries])
+    response.headers['Content-Type'] = 'application/rss+xml'
+    return rss2.dumps(rss)
+
+
+
+def ajaxwiki():
+    default="""
+# section
+
+## subsection
+
+### sub subsection
+
+- **bold** text
+- ''italic''
+- [[link http://google.com]]
+
+``
+def index: return 'hello world'
+``
+
+-----------
+Quoted text
+-----------
+
+---------
+0 | 0 | 1
+0 | 2 | 0
+3 | 0 | 0
+---------
+"""
+    form = FORM(TEXTAREA(_id='text',_name='text',value=default),
+                INPUT(_type='button',
+                      _value='markmin',
+                      _onclick="ajax('ajaxwiki_onclick',['text'],'html')"))
+    return dict(form=form, html=DIV(_id='html'))
+
+def ajaxwiki_onclick():
+    return MARKMIN(request.vars.text).xml()